Yuav ua li cas hloov kho tau yog cov slurry foob rau txoj kev taug?
Cov nplais ntawm cov nplais muaj cov kev yoog kom haum rau txoj kev pavement. Ua ntej, nws tuaj yeem hloov mus rau ntau hom kev pavement, txawm hais tias nws yog txoj kev ua kom cement lossis asphalt pavement, nws tuaj yeem ua kev kho cov kev noj qab haus huv zoo. Rau cov cement txoj kev pavent, cov slurry sealers tuaj yeem sau cov kab nrib pleb thiab cov khoob khoob, tiv thaiv dej los ntawm kev laus thiab kev puas tsuaj ntawm txoj kev pavement. On asphalt pavement pav ca, nws muaj peev xwm caw cov khoom sealing los ua cov txheej txheem tiv thaiv tuab, thiab kev tawm tsam txoj kev rutting, congases thiab lwm yam kab mob.
Kawm Dua
2025-06-09
